Der Ziguenerbaron: Duet (unspecified)
type: WorkPerformance
soprano: http://data.carnegiehall.org/names/12296
tenor: http://data.carnegiehall.org/names/2136
performer: http://data.carnegiehall.org/names/12296
performer: http://data.carnegiehall.org/names/2136
work performed: http://data.carnegiehall.org/works/52517